16y^2=81

Simple and best practice solution for 16y^2=81 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 16y^2=81 equation: 


Simplifying
16y2 = 81

Solving
16y2 = 81

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Divide each side by '16'.
y2 = 5.0625

Simplifying
y2 = 5.0625

Take the square root of each side:
y = {-2.25, 2.25}

See similar equations:

| n^2+7n+14=5 | | x^2-3=-2 | | 25h^2-16=0 | | 3x^2+8x-9=2x | | 6x+15=4x+29 | | 64k^2-49=0 | | x^2+9x+160=0 | | 81-4b^2= | | 3w+7=x | | 8a-10=9+10a | | 6c^2+25c-9=0 | | b^2-6b-40=0 | | 25q^2-16=0 | | (7b+3)(4b-12)=0 | | 5(x-2)+52=-2x | | 5x+2=4x+7 | | 11x^2-x=3 | | 6x+15=4x+11 | | Y=(0.6)2 | | (x+8)+(x+3)=21 | | Y=(0.6)1 | | Y=(0.6)0 | | 4(y-15)=4y | | Y=(0.6)-1 | | 2x^2+x-14=0 | | Y=(0.6)-2 | | 6x+15=9x+11 | | 10x^3=-360x | | Y=(0.6)-5 | | 4x^2+100=40x | | 2x^2+98=28x | | Y=(0.6)-6 |

Equations solver categories